| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23170.0 | USD | 20191111 |
| Unknown | China national standards | MT | 24250.0 | USD | 20191111 |
| Unknown | China national standards | MT | 13130.0 | USD | 20191111 |
| Unknown | China national standards | MT | 21240.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2890.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4140.0 | USD | 20191110 |